“The union will be negotiating pay, hours and holidays going forward but in a world where technology is rapidly changing Unite will also be on hand to represent workers when it comes to training and skills' development.”

Over 2,000 bus drivers and engineering staff employed by Arriva North West will stage a further 24 hour strike on Monday 27 November after overwhelmingly rejecting the company’s latest pay offer worth just one additional penny an hour.

The West Bromwich site produces 1.5 million loaves a week and, if there is a strike before Christmas, the regions which will bear the brunt of the 'bread drought will be the east and west Midlands, and the North West.

A confidential survey of workers employed by Mears in Manchester and joint venture company Manchester Working (operated by Mears) has revealed very high levels of mental health problems and stress among its workforce.

Unite national officer Roger Maddison said: “This is an industry leading deal which will give the workforce pay security over the next two years and keep their pay packets ahead of the rising cost of living."